Cobra Electronics MF 2500 Fish Finder User Manual


 
14
Owner's Manual
Transducers
3. TRANSDUCERS
The transducer is a device that transmits and receives sound waves into the
water. The active component inside the transducer is commonly referred to as
an element but actually is a piezoelectric ceramic material.
CobraMarine
TM
sells 4 transducers for various applications. See the table
below
.